82738515

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{19913}}^1$

素因数の和:20198

約数の個数: 16

約数和(自身を含む): 132866208

約数和(自身を除く): 50127693

約数列:

[1, 3, 5, 15, 277, 831, 1385, 4155, 19913, 59739, 99565, 298695, 5515901, 16547703, 27579505, 82738515]

約数ペア:

[(1, 82738515), (3, 27579505), (5, 16547703), (15, 5515901), (277, 298695), (831, 99565), (1385, 59739), (4155, 19913)]